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6713019348 = 223779916897
BaseRepresentation
bin1100100000010000…
…01000101111010100
3122022211201201100020
412100020020233110
5102222013104343
63030043145140
7325232502660
oct62010105724
918284651306
106713019348
112935362882
1213742151b0
1382ca160c9
144797b58a0
1529452cb83
hex190208bd4

6713019348 has 24 divisors (see below), whose sum is σ = 17901385152. Its totient is φ = 1918005504.

The previous prime is 6713019331. The next prime is 6713019377. The reversal of 6713019348 is 8439103176.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39958365 + ... + 39958532.

It is an arithmetic number, because the mean of its divisors is an integer number (745891048).

Almost surely, 26713019348 is an apocalyptic number.

It is an amenable number.

6713019348 is an abundant number, since it is smaller than the sum of its proper divisors (11188365804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6713019348 is a wasteful number, since it uses less digits than its factorization.

6713019348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79916911 (or 79916909 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 6713019348 is about 81933.0174471806. The cubic root of 6713019348 is about 1886.4239415349.

The spelling of 6713019348 in words is "six billion, seven hundred thirteen million, nineteen thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 79916897 159833794 239750691 319667588 479501382 559418279 959002764 1118836558 1678254837 2237673116 3356509674 6713019348